#BB4B64#BB4B64

#BB4B64 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.7% C 0.146 H 9.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#BB4B64
RGB	rgb(187, 75, 100)
HSL	hsl(347, 45%, 51%)
HSV	hsv(347, 60%, 73%)
CMYK	cmyk(0%, 59.9%, 46.5%, 26.7%)
CIE-LAB	lab(47.65, 47.33, 9.01)
CIE-LCH	lch(47.65, 48.18, 10.78°)
OKLab	oklab(56.72% 0.1437 0.0234)
OKLCH	oklch(56.72% 0.146 9.3)
XYZ	xyz(25.3117, 16.5200, 13.9099)
Luminance	0.1652 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4B64 #4BBBA2

analogous

#BB4B9C #BB4B64 #BB6A4B

triadic

#BB4B64 #64BB4B #4B64BB

tetradic

#BB4B64 #9CBB4B #4BBBA2 #6A4BBB

square

#BB4B64 #9CBB4B #4BBBA2 #6A4BBB

split-complementary

#BB4B64 #4BBB6A #4B9CBB

monochromatic

#652634 #92374B #BB4B64 #CC778A #DDA4B1

Accessibility & contrast

On white

4.88

#BB4B64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#BB4B64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4B64

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4B64	#FFFFFF	#000000	##FFFFFF
##BB4B64	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636364

Deuteranopia (green-blind)

#7F7961

Tritanopia (blue-blind)

#CB3C54

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #bb4b64;
/* rgb */ color: rgb(187, 75, 100);
/* oklch */ color: oklch(56.7% 0.146 9.3);

Tailwind

colors: {
  custom: {
    50: '#d48290',
    500: '#bb4b64',
    950: '#000000',
  },
}

SCSS

$custom: #bb4b64;
$custom-light: #d48290;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4b64",
  "rgb": {
    "r": 187,
    "g": 75,
    "b": 100
  },
  "hsl": {
    "h": 346.607,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56722,
    "c": 0.14561,
    "h": 9.3
  },
  "luminance": 0.16517
}

Semantic roles & 50–950 ramp

primary

#BB4B64

secondary

#98CABF

accent

#D5B853

background

#FDF8F8

surface

#FBEFF0

border

#D4CACB

text

#150B0C

muted

#837C7D

Preview Lab

Preview with #BB4B64

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →